#6183F9#6183F9
#6183F9 is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.4% C 0.179 H 268.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).
Color values
| HEX | #6183F9 |
|---|---|
| RGB | rgb(97, 131, 249) |
| HSL | hsl(227, 93%, 68%) |
| HSV | hsv(227, 61%, 98%) |
| CMYK | cmyk(61%, 47.4%, 0%, 2.4%) |
| CIE-LAB | lab(57.67, 23.43, -62.72) |
| CIE-LCH | lch(57.67, 66.96, 290.49°) |
| OKLab | oklab(64.36% -0.0036 -0.1794) |
| OKLCH | oklch(64.36% 0.179 268.8) |
| XYZ | xyz(30.1392, 25.6110, 92.9593) |
| Luminance | 0.2561 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.37
Cornflower
#6A79F7
ΔE00 3.98
Dodger Blue
#3E82FC
ΔE00 4.12
Lightish Blue
#3D7AFD
ΔE00 4.26
Clear Blue
#247AFD
ΔE00 5.75
Cornflowerblue
#6495ED
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6183F9 #F9D761
analogous
#61CFF9 #6183F9 #8B61F9
triadic
#6183F9 #F96183 #83F961
tetradic
#6183F9 #F961CF #F9D761 #61F98B
square
#6183F9 #F961CF #F9D761 #61F98B
split-complementary
#6183F9 #F98B61 #CFF961
monochromatic
#0837D7 #2655F7 #6183F9 #9CB1FB #D7E0FD
Accessibility & contrast
On white
3.43
#6183F9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.12
#6183F9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6183F9
6.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6183F9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6183F9 | 1.00 | 3.43 | 6.12 | 6.12 |
| #FFFFFF | 3.43 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.12 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.12 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4792FD
Deuteranopia (green-blind)
#2A84F7
Tritanopia (blue-blind)
#009EB2
Achromatopsia (no color)
#8A8A8A
Design tokens & code
CSS
--color: #6183f9; /* rgb */ color: rgb(97, 131, 249); /* oklch */ color: oklch(64.4% 0.179 268.8);
Tailwind
colors: {
custom: {
50: '#9ba6fc',
500: '#6183f9',
950: '#000000',
},
}SCSS
$custom: #6183f9; $custom-light: #9ba6fc; $custom-dark: #000000;
JSON
{
"hex": "#6183f9",
"rgb": {
"r": 97,
"g": 131,
"b": 249
},
"hsl": {
"h": 226.579,
"s": 92.683,
"l": 67.843
},
"oklch": {
"l": 0.64359,
"c": 0.17943,
"h": 268.8
},
"luminance": 0.25614
}Semantic roles & 50–950 ramp
primary
#6183F9
secondary
#F2E8C3
accent
#B200E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F0F17
muted
#7F7F85